<template>
  <div class="app-container">
    <el-row :gutter="10" class="mb8" v-if="optType != 'view'">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['mes:md:bom:add']"
          >新增</el-button
        >
        <ItemSelect ref="itemSelect" @onSelected="onItemSelected"> </ItemSelect>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['mes:md:bom:remove']"
          >删除</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="bomList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="物料编码" align="center" prop="bomItemCode" />
      <el-table-column
        label="物料名称"
        align="center"
        prop="bomItemName"
        :show-overflow-tooltip="true"
      />
      <el-table-column
        label="规格"
        align="center"
        prop="bomItemSpec"
        :show-overflow-tooltip="true"
      />
      <el-table-column
        label="单位"
        width="60px"
        align="center"
        prop="unitOfMeasure"
      />
      <el-table-column
        label="使用比例"
        width="90px"
        align="center"
        prop="quantity"
      />
      <el-table-column
        label="备注"
        align="center"
        prop="remark"
        :show-overflow-tooltip="true"
      />
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
        v-if="optType != 'view'"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['mes:md:bom:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['mes:md:bom:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改产品BOM关系对话框 -->
    <el-dialog
      :close-on-click-modal="false"
      :title="title"
      :visible.sync="open"
      width="600px"
      append-to-body
    >
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-form-item label="BOM物料编码" prop="bomItemCode">
          <el-input
            v-model="form.bomItemCode"
            readonly
            placeholder="请输入BOM物料编码"
          />
        </el-form-item>
        <el-form-item label="BOM物料名称" prop="bomItemName">
          <el-input
            v-model="form.bomItemName"
            readonly
            placeholder="请输入BOM物料名称"
          />
        </el-form-item>
        <el-form-item label="BOM物料规格" prop="bomItemSpec">
          <el-input
            v-model="form.bomItemSpec"
            readonly
            type="textarea"
            placeholder="请输入内容"
          />
        </el-form-item>
        <el-form-item label="BOM物料单位" prop="unitOfMeasure">
          <el-input
            v-model="form.unitOfMeasure"
            readonly
            placeholder="请输入BOM物料单位"
          />
        </el-form-item>
        <el-form-item label="物料使用比例" prop="quantity">
          <el-input-number
            :precision="4"
            :step="0.1"
            :min="0"
            v-model="form.quantity"
            placeholder="请输入物料使用比例"
          />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input
            v-model="form.remark"
            type="textarea"
            placeholder="请输入内容"
          />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listBom, getBom, delBom, addBom, updateBom } from "@/api/mes/md/bom";
import ItemSelect from "@/components/itemSelect/index.vue";

export default {
  name: "Bom",
  components: { ItemSelect },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 产品BOM关系表格数据
      bomList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 100,
        itemId: this.itemId,
        bomItemId: null,
        bomItemCode: null,
        bomItemName: null,
        bomItemSpec: null,
        unitOfMeasure: null,
        quantity: null,
        enableFlag: null,
        attr1: null,
        attr2: null,
        attr3: null,
        attr4: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        quantity: [
          { required: true, message: "物料使用比例不能为空", trigger: "blur" },
        ],
      },
    };
  },
  props: {
    optType: undefined,
    itemId: undefined,
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询产品BOM关系列表 */
    getList() {
      this.loading = true;
      listBom(this.queryParams).then((response) => {
        this.bomList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        bomId: null,
        itemId: null,
        bomItemId: null,
        bomItemCode: null,
        bomItemName: null,
        bomItemSpec: null,
        unitOfMeasure: null,
        itemOrProduct: null,
        quantity: null,
        enableFlag: "Y",
        remark: null,
        attr1: null,
        attr2: null,
        attr3: null,
        attr4: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.bomId);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.$refs.itemSelect.showFlag = true;
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const bomId = row.bomId || this.ids;
      getBom(bomId).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改产品BOM关系";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          updateBom(this.form).then((response) => {
            this.$modal.msgSuccess("修改成功");
            this.open = false;
            this.getList();
          });
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const bomIds = row.bomId || this.ids;
      this.$modal
        .confirm('是否确认删除产品BOM关系编号为"' + bomIds + '"的数据项？')
        .then(function () {
          return delBom(bomIds);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    //物料选择弹出框
    onItemSelected(obj) {
      this.form.itemId = this.itemId;
      if (obj != undefined && obj != null) {
        obj.forEach((element) => {
          this.form.bomItemId = element.itemId;
          this.form.bomItemCode = element.itemCode;
          this.form.bomItemName = element.itemName;
          this.form.bomItemSpec = element.specification;
          this.form.unitOfMeasure = element.unitOfMeasure;
          this.form.itemOrProduct = element.itemOrProduct;
          this.form.quantity = 1;
          this.form.enableFlag = "Y";
          var retFlag = false;
          addBom(this.form).then((response) => {
            this.$modal.msgSuccess("新增成功");
            this.getList();
          });
        });
      }
    },
  },
};
</script>
